(Ill update if any problems after Spring rains trecking in my neighborhood. Very comfortable and cute w jeans. all night baby! I was expecting more from a Belking product. These are some boujie slippers, I love them! I generally wear batefoot shoes from Vivo and I needed some flip flops that may add a little more comfort when around the garden etc. Waste of good IEMs not to use comply to get the best out of them. Product doesnt feel tacky or cheap and it also feels quite flexible. From my experience they are pretty much the holy grail of headphones! Shoes cant fall out or slip through so they are always tidy.